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Diffstat (limited to 'src/pacman/pacman.c')
-rw-r--r--src/pacman/pacman.c651
1 files changed, 60 insertions, 591 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 347d8af9..8458c976 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -36,12 +36,9 @@
#include <signal.h>
#include <unistd.h>
#include <sys/types.h>
-#include <sys/stat.h>
#include <sys/utsname.h> /* uname */
#include <locale.h> /* setlocale */
-#include <time.h> /* time_t */
#include <errno.h>
-#include <glob.h>
#if defined(PACMAN_DEBUG) && defined(HAVE_MCHECK_H)
#include <mcheck.h> /* debug tracing (mtrace) */
#endif
@@ -55,7 +52,6 @@
#include "util.h"
#include "callback.h"
#include "conf.h"
-#include "package.h"
/* list of targets specified on command line */
static alpm_list_t *pm_targets;
@@ -66,9 +62,9 @@ static int options_cmp(const void *p1, const void *p2)
const char *s1 = p1;
const char *s2 = p2;
- if(s1 == s2) return(0);
- if(!s1) return(-1);
- if(!s2) return(1);
+ if(s1 == s2) return 0;
+ if(!s1) return -1;
+ if(!s2) return 1;
/* First skip all spaces in both strings */
while(isspace((unsigned char)*s1)) {
s1++;
@@ -87,15 +83,15 @@ static int options_cmp(const void *p1, const void *p2)
s2++;
} else if(*s2 == '-') {
/* s1 short, s2 long */
- return(-1);
+ return -1;
} else if(*s1 == '-') {
/* s1 long, s2 short */
- return(1);
+ return 1;
}
/* two short -> strcmp */
}
- return(strcmp(s1, s2));
+ return strcmp(s1, s2);
}
/** Display usage/syntax for the specified operation.
@@ -170,7 +166,7 @@ static void usage(int op, const char * const myname)
addlist(_(" -w, --downloadonly download packages but do not install/upgrade anything\n"));
addlist(_(" -y, --refresh download fresh package databases from the server\n"));
addlist(_(" --needed don't reinstall up to date packages\n"));
- } else if (op == PM_OP_DATABASE) {
+ } else if(op == PM_OP_DATABASE) {
printf("%s: %s {-D --database} <%s> <%s>\n", str_usg, myname, str_opt, str_pkg);
printf("%s:\n", str_opt);
addlist(_(" --asdeps mark packages as non-explicitly installed\n"));
@@ -207,6 +203,7 @@ static void usage(int op, const char * const myname)
addlist(_(" --cachedir <dir> set an alternate package cache location\n"));
addlist(_(" --config <path> set an alternate configuration file\n"));
addlist(_(" --debug display debug messages\n"));
+ addlist(_(" --gpgdir <path> set an alternate home directory for GnuPG\n"));
addlist(_(" --logfile <path> set an alternate log file\n"));
addlist(_(" --noconfirm do not ask for any confirmation\n"));
}
@@ -239,7 +236,7 @@ static void version(void)
static void localize(void)
{
static int init = 0;
- if (!init) {
+ if(!init) {
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
@@ -261,19 +258,6 @@ static void setuseragent(void)
setenv("HTTP_USER_AGENT", agent, 0);
}
-static void setarch(const char *arch)
-{
- if (strcmp(arch, "auto") == 0) {
- struct utsname un;
- uname(&un);
- pm_printf(PM_LOG_DEBUG, "config: Architecture: %s\n", un.machine);
- alpm_option_set_arch(un.machine);
- } else {
- pm_printf(PM_LOG_DEBUG, "config: Architecture: %s\n", arch);
- alpm_option_set_arch(arch);
- }
-}
-
/** Free the resources.
*
* @param ret the return value
@@ -302,7 +286,7 @@ static ssize_t xwrite(int fd, const void *buf, size_t count)
do {
ret = write(fd, buf, count);
} while(ret == -1 && errno == EINTR);
- return(ret);
+ return ret;
}
/** Catches thrown signals. Performs necessary cleanup to ensure database is
@@ -321,7 +305,7 @@ static void handler(int signum)
xwrite(out, msg1, strlen(msg1));
xwrite(err, msg2, strlen(msg2));
exit(signum);
- } else if((signum == SIGINT)) {
+ } else if(signum == SIGINT) {
const char *msg = "\nInterrupt signal received\n";
xwrite(err, msg, strlen(msg));
if(alpm_trans_interrupt() == 0) {
@@ -336,71 +320,9 @@ static void handler(int signum)
cleanup(signum);
}
-/** Sets all libalpm required paths in one go. Called after the command line
- * and inital config file parsing. Once this is complete, we can see if any
- * paths were defined. If a rootdir was defined and nothing else, we want all
- * of our paths to live under the rootdir that was specified. Safe to call
- * multiple times (will only do anything the first time).
- */
-static void setlibpaths(void)
-{
- static int init = 0;
- if (!init) {
- int ret = 0;
-
- pm_printf(PM_LOG_DEBUG, "setlibpaths() called\n");
- /* Configure root path first. If it is set and dbpath/logfile were not
- * set, then set those as well to reside under the root. */
- if(config->rootdir) {
- char path[PATH_MAX];
- ret = alpm_option_set_root(config->rootdir);
- if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("problem setting rootdir '%s' (%s)\n"),
- config->rootdir, alpm_strerrorlast());
- cleanup(ret);
- }
- if(!config->dbpath) {
- /* omit leading slash from our static DBPATH, root handles it */
- snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), DBPATH + 1);
- config->dbpath = strdup(path);
- }
- if(!config->logfile) {
- /* omit leading slash from our static LOGFILE path, root handles it */
- snprintf(path, PATH_MAX, "%s%s", alpm_option_get_root(), LOGFILE + 1);
- config->logfile = strdup(path);
- }
- }
- /* Set other paths if they were configured. Note that unless rootdir
- * was left undefined, these two paths (dbpath and logfile) will have
- * been set locally above, so the if cases below will now trigger. */
- if(config->dbpath) {
- ret = alpm_option_set_dbpath(config->dbpath);
- if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("problem setting dbpath '%s' (%s)\n"),
- config->dbpath, alpm_strerrorlast());
- cleanup(ret);
- }
- }
- if(config->logfile) {
- ret = alpm_option_set_logfile(config->logfile);
- if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("problem setting logfile '%s' (%s)\n"),
- config->logfile, alpm_strerrorlast());
- cleanup(ret);
- }
- }
+#define check_optarg() if(!optarg) { return 1; }
- /* add a default cachedir if one wasn't specified */
- if(alpm_option_get_cachedirs() == NULL) {
- alpm_option_add_cachedir(CACHEDIR);
- }
- init = 1;
- }
-}
-
-#define check_optarg() if(!optarg) { return(1); }
-
-typedef void (*fn_add) (const char *s);
+typedef int (*fn_add) (const char *s);
static int parsearg_util_addlist(fn_add fn)
{
@@ -412,7 +334,7 @@ static int parsearg_util_addlist(fn_add fn)
fn((char *)alpm_list_getdata(item));
}
FREELIST(list);
- return(0);
+ return 0;
}
/** Helper function for parsing operation from command-line arguments.
@@ -449,9 +371,9 @@ static int parsearg_op(int opt, int dryrun)
if(dryrun) break;
config->help = 1; break;
default:
- return(1);
+ return 1;
}
- return(0);
+ return 0;
}
/** Helper functions for parsing command-line arguments.
@@ -461,7 +383,10 @@ static int parsearg_op(int opt, int dryrun)
static int parsearg_global(int opt)
{
switch(opt) {
- case OP_ARCH: check_optarg(); setarch(optarg); break;
+ case OP_ARCH:
+ check_optarg();
+ config_set_arch(optarg);
+ break;
case OP_ASK:
check_optarg();
config->noask = 1;
@@ -472,7 +397,7 @@ static int parsearg_global(int opt)
if(alpm_option_add_cachedir(optarg) != 0) {
pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"),
optarg, alpm_strerrorlast());
- return(1);
+ return 1;
}
break;
case OP_CONFIG:
@@ -497,7 +422,7 @@ static int parsearg_global(int opt)
default:
pm_printf(PM_LOG_ERROR, _("'%s' is not a valid debug level\n"),
optarg);
- return(1);
+ return 1;
}
} else {
config->logmask |= PM_LOG_DEBUG;
@@ -505,6 +430,9 @@ static int parsearg_global(int opt)
/* progress bars get wonky with debug on, shut them off */
config->noprogressbar = 1;
break;
+ case OP_GPGDIR:
+ config->gpgdir = strdup(optarg);
+ break;
case OP_LOGFILE:
check_optarg();
config->logfile = strndup(optarg, PATH_MAX);
@@ -516,9 +444,9 @@ static int parsearg_global(int opt)
break;
case 'r': check_optarg(); config->rootdir = strdup(optarg); break;
case 'v': (config->verbose)++; break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
static int parsearg_database(int opt)
@@ -526,9 +454,9 @@ static int parsearg_database(int opt)
switch(opt) {
case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break;
case OP_ASEXPLICIT: config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
static int parsearg_query(int opt)
@@ -548,9 +476,9 @@ static int parsearg_query(int opt)
case 's': config->op_q_search = 1; break;
case 't': config->op_q_unrequired = 1; break;
case 'u': config->op_q_upgrade = 1; break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
/* options common to -S -R -U */
@@ -572,15 +500,15 @@ static int parsearg_trans(int opt)
check_optarg();
config->print_format = strdup(optarg);
break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
static int parsearg_remove(int opt)
{
- if (parsearg_trans(opt) == 0)
- return(0);
+ if(parsearg_trans(opt) == 0)
+ return 0;
switch(opt) {
case 'c': config->flags |= PM_TRANS_FLAG_CASCADE; break;
case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break;
@@ -592,16 +520,16 @@ static int parsearg_remove(int opt)
}
break;
case 'u': config->flags |= PM_TRANS_FLAG_UNNEEDED; break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
/* options common to -S -U */
static int parsearg_upgrade(int opt)
{
- if (parsearg_trans(opt) == 0)
- return(0);
+ if(parsearg_trans(opt) == 0)
+ return 0;
switch(opt) {
case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break;
case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break;
@@ -612,15 +540,15 @@ static int parsearg_upgrade(int opt)
case OP_IGNOREGROUP:
parsearg_util_addlist(alpm_option_add_ignoregrp);
break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
static int parsearg_sync(int opt)
{
- if (parsearg_upgrade(opt) == 0)
- return(0);
+ if(parsearg_upgrade(opt) == 0)
+ return 0;
switch(opt) {
case OP_NEEDED: config->flags |= PM_TRANS_FLAG_NEEDED; break;
case 'c': (config->op_s_clean)++; break;
@@ -636,9 +564,9 @@ static int parsearg_sync(int opt)
config->flags |= PM_TRANS_FLAG_NOCONFLICTS;
break;
case 'y': (config->op_s_sync)++; break;
- default: return(1);
+ default: return 1;
}
- return(0);
+ return 0;
}
/** Parse command-line arguments for each operation.
@@ -706,6 +634,7 @@ static int parseargs(int argc, char *argv[])
{"asexplicit", no_argument, 0, OP_ASEXPLICIT},
{"arch", required_argument, 0, OP_ARCH},
{"print-format", required_argument, 0, OP_PRINTFORMAT},
+ {"gpgdir", required_argument, 0, OP_GPGDIR},
{0, 0, 0, 0}
};
@@ -717,22 +646,22 @@ static int parseargs(int argc, char *argv[])
continue;
} else if(opt == '?') {
/* unknown option, getopt printed an error */
- return(1);
+ return 1;
}
parsearg_op(opt, 0);
}
if(config->op == 0) {
pm_printf(PM_LOG_ERROR, _("only one operation may be used at a time\n"));
- return(1);
+ return 1;
}
if(config->help) {
usage(config->op, mbasename(argv[0]));
- return(2);
+ return 2;
}
if(config->version) {
version();
- return(2);
+ return 2;
}
/* parse all other options */
@@ -744,7 +673,7 @@ static int parseargs(int argc, char *argv[])
continue;
} else if(opt == '?') {
/* this should have failed during first pass already */
- return(1);
+ return 1;
} else if(parsearg_op(opt, 1) == 0) {
/* opt is an operation */
continue;
@@ -771,7 +700,7 @@ static int parseargs(int argc, char *argv[])
result = 1;
break;
}
- if (result == 0) {
+ if(result == 0) {
continue;
}
@@ -780,7 +709,7 @@ static int parseargs(int argc, char *argv[])
if(result != 0) {
/* global option parsing failed, abort */
pm_printf(PM_LOG_ERROR, _("invalid option\n"));
- return(result);
+ return result;
}
}
@@ -790,469 +719,7 @@ static int parseargs(int argc, char *argv[])
optind++;
}
- return(0);
-}
-
-/* helper for being used with setrepeatingoption */
-static void option_add_holdpkg(const char *name) {
- config->holdpkg = alpm_list_add(config->holdpkg, strdup(name));
-}
-
-/* helper for being used with setrepeatingoption */
-static void option_add_syncfirst(const char *name) {
- config->syncfirst = alpm_list_add(config->syncfirst, strdup(name));
-}
-
-/* helper for being used with setrepeatingoption */
-static void option_add_cleanmethod(const char *value) {
- if (strcmp(value, "KeepInstalled") == 0) {
- config->cleanmethod |= PM_CLEAN_KEEPINST;
- } else if (strcmp(value, "KeepCurrent") == 0) {
- config->cleanmethod |= PM_CLEAN_KEEPCUR;
- } else {
- pm_printf(PM_LOG_ERROR, _("invalid value for 'CleanMethod' : '%s'\n"),
- value);
- }
-}
-
-/** Add repeating options such as NoExtract, NoUpgrade, etc to libalpm
- * settings. Refactored out of the parseconfig code since all of them did
- * the exact same thing and duplicated code.
- * @param ptr a pointer to the start of the multiple options
- * @param option the string (friendly) name of the option, used for messages
- * @param optionfunc a function pointer to an alpm_option_add_* function
- */
-static void setrepeatingoption(char *ptr, const char *option,
- void (*optionfunc)(const char*))
-{
- char *q;
-
- while((q = strchr(ptr, ' '))) {
- *q = '\0';
- (*optionfunc)(ptr);
- pm_printf(PM_LOG_DEBUG, "config: %s: %s\n", option, ptr);
- ptr = q;
- ptr++;
- }
- (*optionfunc)(ptr);
- pm_printf(PM_LOG_DEBUG, "config: %s: %s\n", option, ptr);
-}
-
-static char *get_filename(const char *url) {
- char *filename = strrchr(url, '/');
- if(filename != NULL) {
- filename++;
- }
- return(filename);
-}
-
-static char *get_destfile(const char *path, const char *filename) {
- char *destfile;
- /* len = localpath len + filename len + null */
- size_t len = strlen(path) + strlen(filename) + 1;
- destfile = calloc(len, sizeof(char));
- snprintf(destfile, len, "%s%s", path, filename);
-
- return(destfile);
-}
-
-static char *get_tempfile(const char *path, const char *filename) {
- char *tempfile;
- /* len = localpath len + filename len + '.part' len + null */
- size_t len = strlen(path) + strlen(filename) + 6;
- tempfile = calloc(len, sizeof(char));
- snprintf(tempfile, len, "%s%s.part", path, filename);
-
- return(tempfile);
-}
-
-/** External fetch callback */
-static int download_with_xfercommand(const char *url, const char *localpath,
- int force) {
- int ret = 0;
- int retval;
- int usepart = 0;
- struct stat st;
- char *parsedcmd,*tempcmd;
- char cwd[PATH_MAX];
- int restore_cwd = 0;
- char *destfile, *tempfile, *filename;
-
- if(!config->xfercommand) {
- return -1;
- }
-
- filename = get_filename(url);
- if(!filename) {
- return -1;
- }
- destfile = get_destfile(localpath, filename);
- tempfile = get_tempfile(localpath, filename);
-
- if(force && stat(tempfile, &st) == 0) {
- unlink(tempfile);
- }
- if(force && stat(destfile, &st) == 0) {
- unlink(destfile);
- }
-
- tempcmd = strdup(config->xfercommand);
- /* replace all occurrences of %o with fn.part */
- if(strstr(tempcmd, "%o")) {
- usepart = 1;
- parsedcmd = strreplace(tempcmd, "%o", tempfile);
- free(tempcmd);
- tempcmd = parsedcmd;
- }
- /* replace all occurrences of %u with the download URL */
- parsedcmd = strreplace(tempcmd, "%u", url);
- free(tempcmd);
-
- /* save the cwd so we can restore it later */
- if(getcwd(cwd, PATH_MAX) == NULL) {
- pm_printf(PM_LOG_ERROR, _("could not get current working directory\n"));
- } else {
- restore_cwd = 1;
- }
-
- /* cwd to the download directory */
- if(chdir(localpath)) {
- pm_printf(PM_LOG_WARNING, _("could not chdir to download directory %s\n"), localpath);
- ret = -1;
- goto cleanup;
- }
- /* execute the parsed command via /bin/sh -c */
- pm_printf(PM_LOG_DEBUG, "running command: %s\n", parsedcmd);
- retval = system(parsedcmd);
-
- if(retval == -1) {
- pm_printf(PM_LOG_WARNING, _("running XferCommand: fork failed!\n"));
- ret = -1;
- } else if(retval != 0) {
- /* download failed */
- pm_printf(PM_LOG_DEBUG, "XferCommand command returned non-zero status "
- "code (%d)\n", retval);
- ret = -1;
- } else {
- /* download was successful */
- if(usepart) {
- rename(tempfile, destfile);
- }
- ret = 0;
- }
-
-cleanup:
- /* restore the old cwd if we have it */
- if(restore_cwd && chdir(cwd) != 0) {
- pm_printf(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno));
- }
-
- if(ret == -1) {
- /* hack to let an user the time to cancel a download */
- sleep(2);
- }
- free(destfile);
- free(tempfile);
- free(parsedcmd);
-
- return(ret);
-}
-
-static int _parse_options(const char *key, char *value,
- const char *file, int linenum)
-{
- if(value == NULL) {
- /* options without settings */
- if(strcmp(key, "UseSyslog") == 0) {
- alpm_option_set_usesyslog(1);
- pm_printf(PM_LOG_DEBUG, "config: usesyslog\n");
- } else if(strcmp(key, "ILoveCandy") == 0) {
- config->chomp = 1;
- pm_printf(PM_LOG_DEBUG, "config: chomp\n");
- } else if(strcmp(key, "ShowSize") == 0) {
- config->showsize = 1;
- pm_printf(PM_LOG_DEBUG, "config: showsize\n");
- } else if(strcmp(key, "UseDelta") == 0) {
- alpm_option_set_usedelta(1);
- pm_printf(PM_LOG_DEBUG, "config: usedelta\n");
- } else if(strcmp(key, "TotalDownload") == 0) {
- config->totaldownload = 1;
- pm_printf(PM_LOG_DEBUG, "config: totaldownload\n");
- } else if(strcmp(key, "CheckSpace") == 0) {
- alpm_option_set_checkspace(1);
- } else {
- pm_printf(PM_LOG_WARNING,
- _("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
- file, linenum, key, "options");
- }
- } else {
- /* options with settings */
- if(strcmp(key, "NoUpgrade") == 0) {
- setrepeatingoption(value, "NoUpgrade", alpm_option_add_noupgrade);
- } else if(strcmp(key, "NoExtract") == 0) {
- setrepeatingoption(value, "NoExtract", alpm_option_add_noextract);
- } else if(strcmp(key, "IgnorePkg") == 0) {
- setrepeatingoption(value, "IgnorePkg", alpm_option_add_ignorepkg);
- } else if(strcmp(key, "IgnoreGroup") == 0) {
- setrepeatingoption(value, "IgnoreGroup", alpm_option_add_ignoregrp);
- } else if(strcmp(key, "HoldPkg") == 0) {
- setrepeatingoption(value, "HoldPkg", option_add_holdpkg);
- } else if(strcmp(key, "SyncFirst") == 0) {
- setrepeatingoption(value, "SyncFirst", option_add_syncfirst);
- } else if(strcmp(key, "Architecture") == 0) {
- if(!alpm_option_get_arch()) {
- setarch(value);
- }
- } else if(strcmp(key, "DBPath") == 0) {
- /* don't overwrite a path specified on the command line */
- if(!config->dbpath) {
- config->dbpath = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: dbpath: %s\n", value);
- }
- } else if(strcmp(key, "CacheDir") == 0) {
- if(alpm_option_add_cachedir(value) != 0) {
- pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"),
- value, alpm_strerrorlast());
- return(1);
- }
- pm_printf(PM_LOG_DEBUG, "config: cachedir: %s\n", value);
- } else if(strcmp(key, "RootDir") == 0) {
- /* don't overwrite a path specified on the command line */
- if(!config->rootdir) {
- config->rootdir = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: rootdir: %s\n", value);
- }
- } else if (strcmp(key, "LogFile") == 0) {
- if(!config->logfile) {
- config->logfile = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: logfile: %s\n", value);
- }
- } else if (strcmp(key, "XferCommand") == 0) {
- config->xfercommand = strdup(value);
- alpm_option_set_fetchcb(download_with_xfercommand);
- pm_printf(PM_LOG_DEBUG, "config: xfercommand: %s\n", value);
- } else if (strcmp(key, "CleanMethod") == 0) {
- setrepeatingoption(value, "CleanMethod", option_add_cleanmethod);
- } else {
-
- pm_printf(PM_LOG_WARNING,
- _("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
- file, linenum, key, "options");
- }
-
- }
- return(0);
-}
-
-static int _add_mirror(pmdb_t *db, char *value)
-{
- const char *dbname = alpm_db_get_name(db);
- /* let's attempt a replacement for the current repo */
- char *temp = strreplace(value, "$repo", dbname);
- /* let's attempt a replacement for the arch */
- const char *arch = alpm_option_get_arch();
- char *server;
- if(arch) {
- server = strreplace(temp, "$arch", arch);
- free(temp);
- } else {
- if(strstr(temp, "$arch")) {
- free(temp);
- pm_printf(PM_LOG_ERROR, _("The mirror '%s' contains the $arch"
- " variable, but no Architecture is defined.\n"), value);
- return(1);
- }
- server = temp;
- }
-
- if(alpm_db_setserver(db, server) != 0) {
- /* pm_errno is set by alpm_db_setserver */
- pm_printf(PM_LOG_ERROR, _("could not add server URL to database '%s': %s (%s)\n"),
- dbname, server, alpm_strerrorlast());
- free(server);
- return(1);
- }
-
- free(server);
- return(0);
-}
-
-/* The real parseconfig. Called with a null section argument by the publicly
- * visible parseconfig so we can recall from within ourself on an include */
-static int _parseconfig(const char *file, const char *givensection,
- pmdb_t * const givendb)
-{
- FILE *fp = NULL;
- char line[PATH_MAX+1];
- int linenum = 0;
- char *ptr, *section = NULL;
- pmdb_t *db = NULL;
- int ret = 0;
-
- pm_printf(PM_LOG_DEBUG, "config: attempting to read file %s\n", file);
- fp = fopen(file, "r");
- if(fp == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s could not be read.\n"), file);
- return(1);
- }
-
- /* if we are passed a section, use it as our starting point */
- if(givensection != NULL) {
- section = strdup(givensection);
- }
- /* if we are passed a db, use it as our starting point */
- if(givendb != NULL) {
- db = givendb;
- }
-
- while(fgets(line, PATH_MAX, fp)) {
- linenum++;
- strtrim(line);
-
- /* ignore whole line and end of line comments */
- if(strlen(line) == 0 || line[0] == '#') {
- continue;
- }
- if((ptr = strchr(line, '#'))) {
- *ptr = '\0';
- }
-
- if(line[0] == '[' && line[strlen(line)-1] == ']') {
- /* new config section, skip the '[' */
- ptr = line;
- ptr++;
- if(section) {
- free(section);
- }
- section = strdup(ptr);
- section[strlen(section)-1] = '\0';
- pm_printf(PM_LOG_DEBUG, "config: new section '%s'\n", section);
- if(!strlen(section)) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: bad section name.\n"),
- file, linenum);
- ret = 1;
- goto cleanup;
- }
- /* if we are not looking at the options section, register a db */
- if(strcmp(section, "options") != 0) {
- db = alpm_db_register_sync(section);
- if(db == NULL) {
- pm_printf(PM_LOG_ERROR, _("could not register '%s' database (%s)\n"),
- section, alpm_strerrorlast());
- ret = 1;
- goto cleanup;
- }
- }
- continue;
- }
-
- /* directive */
- char *key, *value;
- /* strsep modifies the 'line' string: 'key \0 value' */
- key = line;
- value = line;
- strsep(&value, "=");
- strtrim(key);
- strtrim(value);
-
- if(key == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: syntax error in config file- missing key.\n"),
- file, linenum);
- ret = 1;
- goto cleanup;
- }
- /* For each directive, compare to the camelcase string. */
- if(section == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: All directives must belong to a section.\n"),
- file, linenum);
- ret = 1;
- goto cleanup;
- }
- /* Include is allowed in both options and repo sections */
- if(strcmp(key, "Include") == 0) {
- if(value == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
- file, linenum, key);
- ret = 1;
- goto cleanup;
- }
- /* Ignore include failures... assume non-critical */
- int globret;
- glob_t globbuf;
- globret = glob(value, GLOB_NOCHECK, NULL, &globbuf);
- switch(globret) {
- case GLOB_NOSPACE:
- pm_printf(PM_LOG_DEBUG,
- "config file %s, line %d: include globbing out of space\n",
- file, linenum);
- break;
- case GLOB_ABORTED:
- pm_printf(PM_LOG_DEBUG,
- "config file %s, line %d: include globbing read error for %s\n",
- file, linenum, value);
- break;
- case GLOB_NOMATCH:
- pm_printf(PM_LOG_DEBUG,
- "config file %s, line %d: no include found for %s\n",
- file, linenum, value);
- break;
- default:
- for(size_t gindex = 0; gindex < globbuf.gl_pathc; gindex++) {
- pm_printf(PM_LOG_DEBUG, "config file %s, line %d: including %s\n",
- file, linenum, globbuf.gl_pathv[gindex]);
- _parseconfig(globbuf.gl_pathv[gindex], section, db);
- }
- break;
- }
- globfree(&globbuf);
- continue;
- }
- if(strcmp(section, "options") == 0) {
- /* we are either in options ... */
- if((ret = _parse_options(key, value, file, linenum)) != 0) {
- goto cleanup;
- }
- } else {
- /* ... or in a repo section */
- if(strcmp(key, "Server") == 0) {
- if(value == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
- file, linenum, key);
- ret = 1;
- goto cleanup;
- }
- if(_add_mirror(db, value) != 0) {
- ret = 1;
- goto cleanup;
- }
- } else {
- pm_printf(PM_LOG_WARNING,
- _("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
- file, linenum, key, section);
- }
- }
-
- }
-
-cleanup:
- fclose(fp);
- if(section){
- free(section);
- }
- /* call setlibpaths here to ensure we have called it at least once */
- setlibpaths();
- pm_printf(PM_LOG_DEBUG, "config: finished parsing %s\n", file);
- return(ret);
-}
-
-/** Parse a configuration file.
- * @param file path to the config file.
- * @return 0 on success, non-zero on error
- */
-static int parseconfig(const char *file)
-{
- /* call the real parseconfig function with a null section & db argument */
- return(_parseconfig(file, NULL, NULL));
+ return 0;
}
/** print commandline to logfile
@@ -1346,6 +813,7 @@ int main(int argc, char *argv[])
/* define paths to reasonable defaults */
alpm_option_set_root(ROOTDIR);
alpm_option_set_dbpath(DBPATH);
+ alpm_option_set_signaturedir(GPGDIR);
alpm_option_set_logfile(LOGFILE);
/* Priority of options:
@@ -1384,7 +852,7 @@ int main(int argc, char *argv[])
}
}
/* check for buffer overflow */
- if (i >= PATH_MAX) {
+ if(i >= PATH_MAX) {
pm_printf(PM_LOG_ERROR, _("buffer overflow detected in arg parsing\n"));
cleanup(EXIT_FAILURE);
}
@@ -1394,7 +862,7 @@ int main(int argc, char *argv[])
line[i] = '\0';
pm_targets = alpm_list_add(pm_targets, strdup(line));
}
- if (!freopen(ctermid(NULL), "r", stdin)) {
+ if(!freopen(ctermid(NULL), "r", stdin)) {
pm_printf(PM_LOG_ERROR, _("failed to reopen stdin for reading: (%s)\n"),
strerror(errno));
}
@@ -1440,11 +908,12 @@ int main(int argc, char *argv[])
printf("DB Path : %s\n", alpm_option_get_dbpath());
printf("Cache Dirs: ");
for(i = alpm_option_get_cachedirs(); i; i = alpm_list_next(i)) {
- printf("%s ", (char*)alpm_list_getdata(i));
+ printf("%s ", (char *)alpm_list_getdata(i));
}
printf("\n");
printf("Lock File : %s\n", alpm_option_get_lockfile());
printf("Log File : %s\n", alpm_option_get_logfile());
+ printf("GPG Dir : %s\n", alpm_option_get_signaturedir());
list_display("Targets :", pm_targets);
}
@@ -1480,7 +949,7 @@ int main(int argc, char *argv[])
cleanup(ret);
/* not reached */
- return(EXIT_SUCCESS);
+ return EXIT_SUCCESS;
}
/* vim: set ts=2 sw=2 noet: */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 11:33:53 +0000